Ka-Band Dual-Polarized Scalar Feed Horn Antenna

15 dBi Gain, 23 to 44 GHz, 40 dB Isolation, WR-28 Waveguide
Availability:IN STOCKPlease contact us if you need more units than what is available online.
SAF-2334431535-328-S1-280-DP is a broadband WR-28 dual polarized scalar feed horn antenna that covers several popular 5G bands in the frequency range of 23 to 44 GHz. The antenna features an integrated orthomode transducer (OMT) that provides high port isolation and a broad band scalar horn that provides low sidelobe levels. The OMT enables the antenna to separate a circular or elliptical polarized waveform into two linear, orthogonal waveforms or vice versa. The dual polarized horn also supports either vertical or horizontal polarized waveguide forms. At center frequency, the horn antenna exhibits 15 dBi nominal gain and a typical half power beamwidth of 35 degrees and -25 dB sidelobe levels, respectively. The antenna exhibits 40 dB typical port isolation between the horizontal and vertical ports. All ports have UG-599/U compatible flanges with 4-40 threaded holes. The OMT (SAT-343-28028-S1), compact square to circular transition (SWT-280328-SA-C-QC), and broadband scalar feed horn (SAF-2234431535-328-S1) can all be purchased separately. Additional customization options, such as converting the waveguide ports to coaxial ports by adding waveguide to coax adapters (SWC-2434431505-282F-R1 or SWC-2434431505-282M-R1), are available under different model numbers.
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Technical Details

Minimum Frequency23 GHz
Maximum Frequency44 GHz
Gain15 dBi
3 dB Beamwidth, E-plane35°
3 dB Beamwidth, H-plane35°
Isolation40 dB
Return Loss15 dB
Horizontal and Vertical PortsWR-28 Waveguide